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出售Shure 450 Series II Voice Communication Microphone
HK$479
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Clearance1 (6)
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刊登日期
2014-07-24 09:40:26
最後更新
2014-07-24 09:40:26
刊登期至
2014-08-23 09:40:26
物品介紹
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Shure 450 Series II Voice Communication Microphone
Features:
•Frequency response tailored for voice communications
•Switch-selected dual impedance output
•PTT switch that can be locked “On” for hands-free operation
•Four conductor, shielded, bare-ended (no connector), straight cable
•Adjustable height
•Does not require DC power for operation
Specifications:
Type: Dynamic
Frequency Response: 200 to 5,000 Hz
Polar Pattern: Omnidirectional
Lmpedance: 225 to 30,000 ohms
Output Level: HIGH @ 1,000 Hz: -35.0 dBV/Pa* (17.8 mV); LOW @ 1,000 Hz: -57.0 dBV/Pa* (1.4 mV) *1 Pa = 94 dB SPL
Features:
•Frequency response tailored for voice communications
•Switch-selected dual impedance output
•PTT switch that can be locked “On” for hands-free operation
•Four conductor, shielded, bare-ended (no connector), straight cable
•Adjustable height
•Does not require DC power for operation
Specifications:
Type: Dynamic
Frequency Response: 200 to 5,000 Hz
Polar Pattern: Omnidirectional
Lmpedance: 225 to 30,000 ohms
Output Level: HIGH @ 1,000 Hz: -35.0 dBV/Pa* (17.8 mV); LOW @ 1,000 Hz: -57.0 dBV/Pa* (1.4 mV) *1 Pa = 94 dB SPL
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